package com.ITXu.reggie.commom;


import java.sql.SQLIntegrityConstraintViolationException;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import lombok.extern.slf4j.Slf4j;

@ControllerAdvice(annotations = {RestController.class, Controller.class})
@ResponseBody
@Slf4j
public class GlobalExceptionHandler {
    @ExceptionHandler(SQLIntegrityConstraintViolationException.class)
    public R<String> exceptionHandler(SQLIntegrityConstraintViolationException ex){
    	if (ex.getMessage().contains("Duplicate entry")) {
    		String[] split = ex.getMessage().split(" ");
    		String msg = split[2] + "已存在";
    		return R.error(msg);
		}
    	return R.error("其他未知错误");
    }
    
    @ExceptionHandler(CustomException.class)
    public R<String> exceptionHandler(CustomException ex){
    	log.info(ex.getMessage());
    	return R.error(ex.getMessage());
    }
}
